4. Dynamic magnetic information storage or retrieval
  5. Record transport with head stationary during transducing
  6. Tape record

Christian Hopf

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Changer apparatus for information discs

Dynamic information storage or retrieval – Information location or remote operator actuated control – Selective addressing of storage medium
Reexamination Certificate

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Device for aligning a data carrier plate with respect to a...

Dynamic optical information storage or retrieval – Dynamic mechanism optical subsystem – Transducer carriage or actuator
Reexamination Certificate

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Device for reducing the radial and axial play of a motor...

Dynamic information storage or retrieval – Dynamic mechanism subsystem – Specific detail of storage medium support or motion production
Reexamination Certificate

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Electronic apparatus having a vibration-sensitive...

Land vehicles: bodies and tops – Bodies – Dashboards
Reexamination Certificate

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Inserting and extracting device for rotatable data carrier...

Dynamic optical information storage or retrieval – Particular cabinet structure for optical media – Capable of only accepting unprotected insertable single...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1269108

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